Element button pseudo-element :after generated with width auto border-radius font-size 16px overflow hidden background box-sizing content-box font-weight bold cursor pointer border 1px #018dc4 solid padding 15px transform line-height normal text-shadow 4px 4px 6px rgba(0,0,0,0.5) z-index auto float none display block opacity 0.85 height auto margin 0px position static box-shadow 4px 4px 2px rgba(0,0,0,0.2) transition